test_platypus_paragraphs.py: add more tests of percentaged width/height img tags
test_platypus_paragraphs.py: add more tests of percentaged width/height img tags

kanarelo/reportlab,kanarelo/reportlab,kanarelo/reportlab,kanarelo/reportlab,Distrotech/reportlab,Distrotech/reportlab,Distrotech/reportlab,Distrotech/reportlab,Distrotech/reportlab,kanarelo/reportlab